CN211721957U - Full-servo high-speed plane type mask production equipment - Google Patents
Full-servo high-speed plane type mask production equipment Download PDFInfo
- Publication number
- CN211721957U CN211721957U CN202020156895.9U CN202020156895U CN211721957U CN 211721957 U CN211721957 U CN 211721957U CN 202020156895 U CN202020156895 U CN 202020156895U CN 211721957 U CN211721957 U CN 211721957U
- Authority
- CN
- China
- Prior art keywords
- nose bridge
- transmission
- traction
- filter layer
- transmission connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a full-servo high-speed plane type mask production device, which comprises a filter layer material roll and a water absorption material unreeling system, wherein the filter layer material roll and the water absorption material unreeling system are respectively provided with two, one filter layer material roll and the water absorption material unreeling system are connected through an automatic material changing device, the automatic material changing device is connected with a constant tension control system in a transmission way, the constant tension control system is connected with a material traction device in a transmission way, the utility model has the advantages of scientific and reasonable structure and safe and convenient use, the filter layer material roll and the water absorption material unreeling system are driven through the automatic material changing device, the filter layer and the water absorption material of the mask are driven to a non-woven fabric edge folding device together, the nose bridge material unreeling device is dragged through the material traction device, and the water-repellent material is transported to the edge-covering system through an air suction conveying device, the efficiency is fast, and the division of labor is clear.
Description
Technical Field
The utility model relates to a gauze mask production technical field specifically is a full servo high-speed planar gauze mask production facility.
Background
The clinical manifestations of patients with pneumonia infected by the novel coronavirus are: the traditional Chinese medicine composition is mainly characterized by fever, hypodynamia and dry cough, symptoms of upper respiratory tract such as nasal obstruction, watery nasal discharge and the like are rare, about half of patients have dyspnea after one week, severe patients quickly progress to acute respiratory distress syndrome, septic shock, metabolic acidosis which is difficult to correct and blood coagulation dysfunction, and the traditional Chinese medicine composition is worthy of being noticed that severe patients and critical patients can have medium-low fever or even have no obvious fever in the course of disease, part of patients have slight symptoms of disease and can not have fever, the patients recover after 1 week mostly, the prognosis of most patients is good, and the patients are critical and even die;
the medical mask can resist viruses in the air, and is seriously short in the current production and preparation, so that the production efficiency is urgently needed to be improved to face the current epidemic situation, and the production of the mask is important at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a full servo high-speed planar mask production facility can effectively solve the problem that proposes the production efficiency who improves the gauze mask among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides the following technical scheme: a full-servo high-speed plane type mask production device comprises two filter layer material rolls and two water absorbing material unwinding systems, wherein one filter layer material roll is connected with the water absorbing material unwinding system through an automatic material changing and receiving device, and the automatic material changing and receiving device is in transmission connection with a constant tension control system;
the constant tension control system is in transmission connection with a material traction device, the material traction device is in transmission connection with a non-woven fabric edge folding device, and the non-woven fabric edge folding device is in transmission connection with two side pressure point devices;
a nose bridge material unreeling device is arranged on one side of the material traction device, the nose bridge material unreeling device is in transmission connection with a nose bridge material straightening device, the nose bridge material straightening device is in transmission connection with the nose bridge material traction device, and the nose bridge material traction device is in transmission connection with a nose bridge material cutting device;
two water-repellent material unreeling devices are placed on one side of the two side pressure point devices, the two water-repellent material unreeling devices are connected through an air suction conveying device in a transmission mode, and the air suction conveying device is connected with output ports of the two side pressure point devices in a transmission mode;
one end of the air suction conveying device is connected with an ear band slitting and applying device, the air suction conveying device is connected with an ear band pressing and edge sealing device in a transmission mode, the ear band pressing and edge sealing device is connected with a post-pressing traction conveying device in a transmission mode, one end of the post-pressing traction conveying device is connected with a finished product cutting and assembling device, one end of the finished product cutting and assembling device is connected with a post-cutting conveying device, and one end of the post-cutting conveying device is connected with a finished product output device.
Preferably, an ear belt waste separating system is installed at one end of the ear belt slitting and applying device, and the ear belt slitting and applying device is connected with the material deviation correcting system.
Preferably, the material deviation correcting system is in transmission connection with the elastic ear belt material unwinding device through a constant tension control system, and the number of the elastic ear belt material unwinding devices is two.
Preferably, the conveying connection is connected in a rolling manner by a conveying belt, and the conveying speed is from the filter layer material roll to the direction of the finished product output device.
Preferably, a touch screen control system is installed on one side of the traction transmission device after pressing and is used for automatic control of equipment.
Preferably, the nose bridge material cutting device is in butt joint and mutual contact with a covering system, and the covering system is also in transmission connection with the two-side pressure point device.
Preferably, the method for producing the mask by using the full-servo high-speed planar mask comprises the following steps:
s1, preparation materials: placing the desired material and pulling to the desired device;
s2, adjusting speed: the speed of the equipment is adjusted through a control system, so that different raw materials are conveyed;
s3, automatic production: starting equipment to perform automatic production;
s4, production detection: detecting and disinfecting the product, and removing defective products;
s5, packaging and transporting: and packaging and spraying codes on the qualified mask, and storing and transporting the mask.
Preferably, the materials required in step S1 are filter layer materials, water absorbing materials, nose bridge materials, elastic ear band materials, non-woven fabrics and water repellent materials;
the roll diameter of the filter layer material, the water absorbing material, the elastic ear band material, the non-woven fabric and the water repellent material is 3 inches of the inner tube, and the outer diameter is 800 mm;
the roll diameter of the nose bridge material is 3 inches of the inner tube, and the outer diameter of the material is 400 mm;
the environmental requirement of the production detection in the step S4 is an air supply pressure: 0.4-0.5MPa, temperature: 15-35 ℃ and humidity: 30-80 percent;
the disinfection time is 7 days;
and step S5, packing 10 masks in transportation into one bag, and packaging in a sterile environment.
Preferably, a planar gauze mask, includes the gauze mask base member, gauze mask base member top is provided with nose bridge district, gauze mask base member middle part is folding district, gauze mask base member bottom is chin district, gauze mask base member four sides all are provided with the hem district, and gauze mask base member both ends are connected with the ear area.
Preferably, the inside embedding in nose bridge district has the steel wire, folding district is three broken lines, and the ear area is the infolding formula.
Compared with the prior art, this practical beneficial effect: this practical structure scientific and reasonable, convenience safe in utilization:
1. through automatic material changing and receiving device drive filter layer material book and water absorbing material system of unreeling, drive the non-woven fabrics hem device with the filter layer of gauze mask and water absorbing material together, and nose bridge material unwinding device draws through material draw gear to water repellent material transports it to the system of borduring through the conveyor that induced drafts together, and efficiency is fast, and the branch work is clear and definite.
2. The ear band is cut by the ear band cutting and applying device, then the ear band is connected with the produced mask base body by the ear band pressing and edge sealing device, the finished product is cut and installed after the pressing of the traction and transmission device is carried out after the pressing, and finally the finished product is output by the finished product output device, so that the mask is safe and reasonable.
3. Through separately placing filtering layer material, water absorbing material, bridge of the nose material, elasticity ear area material, non-woven fabrics and water repellent material, carry out the streamlined operation of manual work at last, can be better be convenient for later stage maintenance and the interpolation of material, can not influence production efficiency.
4. Through hem district all around, the inside health of gauze mask base member of can being convenient for to can improve the laminating nature of gauze mask base member and face, prevent the infection of external virus, the length of two ear areas and gauze mask base member equals, during the use, can make things convenient for more and the laminating.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention.
In the drawings:
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a schematic diagram of the method of the present invention;
fig. 3 is a schematic structural view of the extended state of the flat mask of the present invention;
fig. 4 is a schematic structural view of the normal state of the flat mask of the present invention;
reference numbers in the figures: 1. a roll of filter layer material; 2. the automatic material changing and receiving device; 3. a constant tension control system; 4. a water absorbent material unwinding system; 5. a material pulling device; 6. nose bridge material unwinding device; 7. the elastic ear belt material unwinding device; 8. a nose bridge material straightening device; 9. nose bridge material traction means; 10. nose bridge material cutting means; 11. a non-woven fabric edge folding device; 12. a hemming system; 13. two-side pressure point devices; 14. an air suction conveying device; 15. a water-repellent material unwinding device; 16. an ear band slitting and applying device; 17. ear belt pressing and edge sealing device; 18. drawing the transmission device after pressing; 19. a finished product cutting and packaging device; 20. a cut-off conveying device; 21. a finished product output device; 22. a touch screen control system; 23. an ear band waste separation system; 24. a material deviation rectifying system;
101. a mask base; 102. a nasal bridge region; 103. a steel wire; 104. a folding zone; 105. a chin area; 106. a flanging area; 107. an ear band.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1: as shown in fig. 1, the utility model provides a technical solution, a full-servo high-speed planar mask production device, comprising a filter layer material roll 1 and a water-absorbing material unwinding system 4, wherein the filter layer material roll 1 and the water-absorbing material unwinding system 4 are both provided with two, one filter layer material roll 1 and one water-absorbing material unwinding system 4 are connected through an automatic material changing and receiving device 2, and the automatic material changing and receiving device 2 is connected with a constant tension control system 3 in a transmission manner;
the constant tension control system 3 is in transmission connection with the material traction device 5, the material traction device 5 is in transmission connection with the non-woven fabric edge folding device 11, and the non-woven fabric edge folding device 11 is in transmission connection with the two side pressure point devices 13;
a nose bridge material unreeling device 6 is arranged on one side of the material traction device 5, the nose bridge material unreeling device 6 is in transmission connection with a nose bridge material straightening device 8, the nose bridge material straightening device 8 is in transmission connection with a nose bridge material traction device 9, and the nose bridge material traction device 9 is in transmission connection with a nose bridge material cutting device 10;
the nose bridge material cutting device 10 is in butt joint with the edge covering system 12 to be mutually contacted, and the edge covering system 12 is also in transmission connection with the two side pressure point devices 13;
two water-repellent material unreeling devices 15 are arranged on one side of the two side pressure point devices 13, the two water-repellent material unreeling devices 15 are in transmission connection through an air suction conveying device 14, and the air suction conveying device 14 is in transmission connection with the output ports of the two side pressure point devices 13;
one end of the air suction conveying device 14 is connected with an ear belt slitting and applying device 16, one end of the ear belt slitting and applying device 16 is provided with an ear belt waste separating system 23, the ear belt slitting and applying device 16 is connected with a material deviation correcting system 24, the material deviation correcting system 24 is in transmission connection with an elastic ear belt material unreeling device 7 through a constant tension control system 3, two elastic ear belt material unreeling devices 7 are arranged, so that normal production is facilitated, the air suction conveying device 14 is in transmission connection with an ear belt pressing and edge sealing device 17, the ear belt pressing and edge sealing device 17 is in transmission connection with a post-pressing traction conveying device 18, one end of the post-pressing traction conveying device 18 is connected with a finished product slitting and conveying device 19, one end of the finished product slitting and conveying device 19 is connected with a post-cutting conveying device 20, and one end of the post-cutting.
The transmission is connected in a rolling way through transmission belts, the transmission speed is in the direction from the filter layer material roll 1 to the finished product output device 21, so that the flow production of a production line is facilitated, and a touch screen control system 22 is installed on one side of the traction transmission device 18 after the pressing is carried out and used for automatically controlling the equipment.
In use, the automatic material changing and receiving device 2 drives the filter layer material roll 1 and the water absorbing material unwinding system 4 to drive the filter layer and the water absorbing material of the mask to the non-woven fabric edge folding device 11, the nose bridge material unwinding device 9 is pulled by the material pulling device 5, the water repellent material unwinding device 15 is conveyed to the edge covering system 12 through the air suction conveying device 14, the efficiency is high, the division is clear, the ear bands are cut through the ear band cutting and applying device 16 and then are connected with the produced mask base body through the ear band pressing and edge sealing device 17, the finished product cutting and assembling are carried out after the ear band pressing and the pulling and conveying device 18 presses after the pressing, the finished product output device 21 is used for outputting the finished product, the operation is safe and reasonable, in production, the ear band cutting and applying device 16 is subjected to error correction through the material correcting system 24, and the error in the operation of the ear band cutting and applying, the accuracy of the device is improved.
Example 2: as shown in fig. 2, the present invention provides a method for producing a mask with a full servo high-speed planar mask, comprising the following steps:
s1, preparation materials: placing the desired material and pulling to the desired device;
s2, adjusting speed: the speed of the equipment is adjusted through a control system, so that different raw materials are conveyed;
s3, automatic production: starting equipment to perform automatic production;
s4, production detection: detecting and disinfecting the product, and removing defective products;
s5, packaging and transporting: and packaging and spraying codes on the qualified mask, and storing and transporting the mask.
According to the technical scheme, the materials required in the step S1 are the filter layer material, the water absorption material, the nose bridge material, the elastic ear band material, the non-woven fabric and the water-repellent material, and the filter layer material, the water absorption material, the nose bridge material, the elastic ear band material, the non-woven fabric and the water-repellent material are separately placed, and finally, the manual assembly line operation is carried out, so that later-stage maintenance and material addition can be better facilitated, and the production efficiency cannot be influenced;
the roll diameter of the filter layer material, the water absorbing material, the elastic ear band material, the non-woven fabric and the water repellent material is 3 inches of the inner tube, and the outer diameter is 800 mm;
the roll diameter of the nose bridge material is 3 inches of the inner tube, and the outer diameter is 400 mm;
the environmental requirement of the production test in step S4 is the air supply pressure: 0.42MPa, temperature: 17 ℃ and humidity: 45 percent;
the disinfection time is 7 days;
step S5 packing 10 masks for transportation into one pack, and packaging in a sterile environment.
Example 3: as shown in fig. 2, the present invention provides a method for producing a mask with a full servo high-speed planar mask, comprising the following steps:
s1, preparation materials: placing the desired material and pulling to the desired device;
s2, adjusting speed: the speed of the equipment is adjusted through a control system, so that different raw materials are conveyed;
s3, automatic production: starting equipment to perform automatic production;
s4, production detection: detecting and disinfecting the product, and removing defective products;
s5, packaging and transporting: and packaging and spraying codes on the qualified mask, and storing and transporting the mask.
According to the technical scheme, the materials required in the step S1 are the filter layer material, the water absorption material, the nose bridge material, the elastic ear band material, the non-woven fabric and the water-repellent material, and the filter layer material, the water absorption material, the nose bridge material, the elastic ear band material, the non-woven fabric and the water-repellent material are separately placed, and finally, the manual assembly line operation is carried out, so that later-stage maintenance and material addition can be better facilitated, and the production efficiency cannot be influenced;
the roll diameter of the filter layer material, the water absorbing material, the elastic ear band material, the non-woven fabric and the water repellent material is 3 inches of the inner tube, and the outer diameter is 800 mm;
the roll diameter of the nose bridge material is 3 inches of the inner tube, and the outer diameter is 400 mm;
the environmental requirement of the production test in step S4 is the air supply pressure: 0.43MPa, temperature: 18 ℃ and humidity: 37 percent;
the disinfection time is 7 days;
step S5 packing 10 masks for transportation into one pack, and packaging in a sterile environment.
Example 4: as shown in fig. 2, the present invention provides a method for producing a mask with a full servo high-speed planar mask, comprising the following steps:
s1, preparation materials: placing the desired material and pulling to the desired device;
s2, adjusting speed: the speed of the equipment is adjusted through a control system, so that different raw materials are conveyed;
s3, automatic production: starting equipment to perform automatic production;
s4, production detection: detecting and disinfecting the product, and removing defective products;
s5, packaging and transporting: and packaging and spraying codes on the qualified mask, and storing and transporting the mask.
According to the technical scheme, the materials required in the step S1 are the filter layer material, the water absorption material, the nose bridge material, the elastic ear band material, the non-woven fabric and the water-repellent material, and the filter layer material, the water absorption material, the nose bridge material, the elastic ear band material, the non-woven fabric and the water-repellent material are separately placed, and finally, the manual assembly line operation is carried out, so that later-stage maintenance and material addition can be better facilitated, and the production efficiency cannot be influenced;
the roll diameter of the filter layer material, the water absorbing material, the elastic ear band material, the non-woven fabric and the water repellent material is 3 inches of the inner tube, and the outer diameter is 800 mm;
the roll diameter of the nose bridge material is 3 inches of the inner tube, and the outer diameter is 400 mm;
the environmental requirement of the production test in step S4 is the air supply pressure: 0.45MPa, temperature: 19 ℃ and humidity: 42%;
the disinfection time is 7 days;
step S5 packing 10 masks for transportation into one pack, and packaging in a sterile environment.
Example 5: as shown in fig. 3-4, the utility model provides a technical scheme, a plane formula gauze mask, including gauze mask base member 101, gauze mask base member 101 top is provided with nose bridge district 102, gauze mask base member 101 middle part is folding district 104, gauze mask base member 101 bottom is chin district 105, gauze mask base member 101 four sides all are provided with hem district 106, and gauze mask base member 101 both ends are connected with ear area 107, and the inside embedding in nose bridge district 102 installs steel wire 103, folding district 104 is three broken line, through hem district 106 all around, and ear area 107 is interior folding formula, the inside health of gauze mask base member can be convenient for, and can improve the laminating nature of gauze mask base member and face, the infection of external virus has been prevented, the length of two ear areas 107 and gauze mask base member 101 equals, during the use, can make things convenient for and the laminating more.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a full servo high-speed planar mask production facility which characterized in that: the device comprises two filter layer material rolls (1) and two water absorbing material unwinding systems (4), wherein one filter layer material roll (1) is connected with the water absorbing material unwinding system (4) through an automatic material changing and receiving device (2), and the automatic material changing and receiving device (2) is in transmission connection with a constant tension control system (3);
the constant tension control system (3) is in transmission connection with a material traction device (5), the material traction device (5) is in transmission connection with a non-woven fabric edge folding device (11), and the non-woven fabric edge folding device (11) is in transmission connection with point pressing devices (13) on two sides;
a nose bridge material unreeling device (6) is arranged on one side of the material traction device (5), the nose bridge material unreeling device (6) is in transmission connection with a nose bridge material straightening device (8), the nose bridge material straightening device (8) is in transmission connection with a nose bridge material traction device (9), and the nose bridge material traction device (9) is in transmission connection with a nose bridge material cutting device (10);
two water-repellent material unreeling devices (15) are placed on one side of the two side pressure point devices (13), the two water-repellent material unreeling devices (15) are connected through an air suction conveying device (14) in a transmission mode, and the air suction conveying device (14) is connected with an output port of the two side pressure point devices (13) in a transmission mode;
the one end of conveyor (14) induced drafts is connected with the ear area and cuts and applys device (16), conveyor (14) induced drafts links to each other with ear area pressfitting banding device (17) transmission, ear area pressfitting banding device (17) and pressfitting back traction transmission device (18) transmission link to each other, traction transmission device (18) one end is connected with finished product cutting and installing device (19) after the pressfitting, finished product cutting and installing device (19) one end is connected with cuts off back conveyor (20), cut off back conveyor (20) one end and link to each other with finished product output device (21).
2. The production equipment of full servo high-speed planar mask according to claim 1, wherein one end of the ear band slitting application device (16) is provided with an ear band waste separation system (23), and the ear band slitting application device (16) is connected with a material deviation correction system (24).
3. The production equipment of the full-servo high-speed planar mask according to claim 2, wherein the material deviation rectifying system (24) is connected with the elastic ear band material unwinding devices (7) in a transmission manner through the constant tension control system (3), and the number of the elastic ear band material unwinding devices (7) is two.
4. The mask producing apparatus of claim 1, wherein the conveying belts are connected in a rolling manner, and the conveying speed is from the roll (1) of filter material to the direction of the final product output device (21).
5. The production equipment of full servo high-speed planar mask according to claim 1, wherein a touch screen control system (22) is installed on one side of the traction transmission device (18) after pressing for automatic control of the equipment.
6. The full servo high-speed flat mask production equipment according to claim 1, wherein the nose bridge material cutting device (10) is in butt contact with a hemming system (12), and the hemming system (12) is also in transmission connection with two side pressure point devices (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020156895.9U CN211721957U (en) | 2020-02-10 | 2020-02-10 | Full-servo high-speed plane type mask production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020156895.9U CN211721957U (en) | 2020-02-10 | 2020-02-10 | Full-servo high-speed plane type mask production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211721957U true CN211721957U (en) | 2020-10-23 |
Family
ID=72879399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020156895.9U Active CN211721957U (en) | 2020-02-10 | 2020-02-10 | Full-servo high-speed plane type mask production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211721957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227341A (en) * | 2020-02-10 | 2020-06-05 | 泉州创立得智能科技有限公司 | Full-servo high-speed plane type mask production equipment and mask production method thereof |
-
2020
- 2020-02-10 CN CN202020156895.9U patent/CN211721957U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227341A (en) * | 2020-02-10 | 2020-06-05 | 泉州创立得智能科技有限公司 | Full-servo high-speed plane type mask production equipment and mask production method thereof |
| CN111227341B (en) * | 2020-02-10 | 2024-06-14 | 泉州创立得智能科技有限公司 | Full-servo high-speed plane mask production equipment and mask production method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111227341A (en) | Full-servo high-speed plane type mask production equipment and mask production method thereof | |
| CN211721957U (en) | Full-servo high-speed plane type mask production equipment | |
| CN104872866A (en) | Full-automatic machine for producing foldable masks | |
| JP2011526527A (en) | Absorbent product manufacturing equipment | |
| CN106272615A (en) | A kind of Graphene mask nose bridge bar compresses cutter sweep | |
| KR20220001765U (en) | Panty-type diaper preventing penetration/side leakage and apparatus for manufacturing thereof | |
| CN111466664A (en) | High-speed production equipment and production method for three-dimensional mask | |
| CN211494578U (en) | Automatic packaging machine for medical rubber gloves | |
| CN206594040U (en) | Respirator ear belt detects blowning installation | |
| CN209751395U (en) | Production device of paper diaper with suspended core | |
| CN111086707A (en) | Disposable sanitary bed sheet slitting and folding device | |
| CN213082420U (en) | Welding and coating machine for inner ear belt of plane mask | |
| CN207940352U (en) | The manufacturing equipment of disposable corselet | |
| CN106142623A (en) | A kind of fibercord severing lap device | |
| CN207785377U (en) | A kind of automatic patch adhesive bandage device | |
| CN113601851B (en) | Production process and production line of filter mask | |
| CN111688222B (en) | Mask ear belt forming device and forming method thereof | |
| CN218164370U (en) | Edge sealing device for producing medical surgical mask | |
| ITTO20120230A1 (en) | PACKAGE OF DISPOSABLE PRE-CLOSED HYGIENIC ABSORBENT ITEMS OF THE MUTANDINA TYPE, AND RELATIVE DEVICE AND PRODUCTION METHOD | |
| CN109498281B (en) | Production device of paper diaper with suspension core | |
| CN218642112U (en) | T-shaped shorts type folding device for absorptive article | |
| CN106913420A (en) | A kind of processing method of elastic waistline sheet material | |
| CN205885654U (en) | Stable stretch woundplast bonds | |
| CN218245801U (en) | Lace nursing clothes and processing equipment thereof | |
| CN212139425U (en) | Mask body manufacturing device and foldable mask manufacturing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |